package com.amlyc.ch03;

import java.util.concurrent.locks.LockSupport;

public class LockSupportDemo {
    public static Object u = new Object();
   static ChangeObjectThread t1=  new ChangeObjectThread("t1");
   static ChangeObjectThread t2=  new ChangeObjectThread("t2");

    public static class ChangeObjectThread extends Thread{
        public ChangeObjectThread(String name) {
            super.setName(name);
        }

        @Override
        public void run() {
            synchronized(u){
                System.out.println("in:" + getName());
                LockSupport.park();
                if (Thread.interrupted()) {
                    System.out.println(getName()+"被中断了");
                }
            }
            System.out.println(getName()+"执行结束");

        }
    }

    public static void main(String[] args) throws InterruptedException {
        t1.start();
        Thread.sleep(100);
        t2.start();
        t1.interrupt();
        LockSupport.unpark(t2);

    }
}
